Koichi is the Japanese middle-school descendant of a race of extraterrestrials who crash-landed on the Earth 5000 years ago. He has psychokinetic powers which uses to fight the evil Yomi who wants to gain dominance over the world.
1994
1980
2006
1984
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1985
1978
2008
2007
1988
2004
1965
1981
1963
